diff options
| author | Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> | 2025-03-27 09:27:21 +0100 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2025-04-07 09:43:43 -0600 |
| commit | 710028a2e4d76c3bdca8167012a0395b53a7f3e3 (patch) | |
| tree | 8fecfc890466ca0c00243a5142f7f36dba878e58 | |
| parent | 385a2de38e45d0bbb6efa64e95f03e3dff54fc95 (diff) | |
remoteproc: stm32_rproc: Allow to specify firmware default name
Enhance the stm32_rproc driver to allow enabling the configuration of the
firmware name based on the 'firmware-name' property in the device tree,
offering flexibility compared to using the remote proc device node
name.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Link: https://lore.kernel.org/r/20250327082721.641278-3-arnaud.pouliquen@foss.st.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
| -rw-r--r-- | drivers/remoteproc/stm32_rproc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index b02b36a3f515..431648607d53 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -835,6 +835,7 @@ static int stm32_rproc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct stm32_rproc *ddata; struct device_node *np = dev->of_node; + const char *fw_name; struct rproc *rproc; unsigned int state; int ret; @@ -843,7 +844,12 @@ static int stm32_rproc_probe(struct platform_device *pdev) if (ret) return ret; - rproc = devm_rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata)); + /* Look for an optional firmware name */ + ret = rproc_of_parse_firmware(dev, 0, &fw_name); + if (ret < 0 && ret != -EINVAL) + return ret; + + rproc = devm_rproc_alloc(dev, np->name, &st_rproc_ops, fw_name, sizeof(*ddata)); if (!rproc) return -ENOMEM; |